Adler, H. A. (1987). Economic appraisal of transport projects: A manual with casestudies (Revised and expanded edition.). Johns Hopkins University Press.
Citação do estilo Chicago (17ª ed.)Adler, Hans A. Economic Appraisal of Transport Projects: A Manual with Casestudies. Revised and expanded edition. Baltimore: Johns Hopkins University Press, 1987.
Citação MLA (9ª ed.)Adler, Hans A. Economic Appraisal of Transport Projects: A Manual with Casestudies. Revised and expanded edition. Johns Hopkins University Press, 1987.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.